Re: [JPP-Devel] Few patches for PostGIS and WMS functionality

2008-05-19 Thread Rahkonen Jukka
Jaakko Ruutiainen wrote:

> wms_basic_http_auth.patch allows use of WMS servers protected 
> with basic HTTP authentication. Credentials are taken from 
> URL, which can be entered as 'http://user:[EMAIL PROTECTED]/path'

I have been testing WMS with basic authentication and it works fine.
There is one issue: If the WMS server, in addition to using basic
authentication, is also having different URLs for GetCapabilities and
GetMap requests, the authentication is lost and GetMap fails. Jaakko is
aware of this problem.  I don't believe this kind of server
configuration is very common.

This is a nice additional feature and if nobody finds any other faults
it should be included in the next OpenJUMP release.  It will be worth
advertising as well so that the search with keywords "WMS client basic
authentication" would find OpenJUMP site.

Image format selection in WMS would be welcomed as well.  We have WMS
provider who is delivering pngs much slower than jpegs.

-Jukka Rahkonen-

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Re: [JPP-Devel] Few patches for PostGIS and WMS functionality

2008-05-19 Thread Ruutiainen, Jaakko
> -Original Message-
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] On
> Behalf Of Rahkonen Jukka
> Sent: Monday, May 19, 2008 11:42 AM
> To: OpenJump develop and use
> Subject: Re: [JPP-Devel] Few patches for PostGIS and WMS functionality
>
> Jaakko Ruutiainen wrote:
>
> > wms_basic_http_auth.patch allows use of WMS servers protected with
> > basic HTTP authentication. Credentials are taken from URL,
> which can
> > be entered as 'http://user:[EMAIL PROTECTED]/path'
>
> I have been testing WMS with basic authentication and it works fine.
> There is one issue: If the WMS server, in addition to using
> basic authentication, is also having different URLs for
> GetCapabilities and GetMap requests, the authentication is
> lost and GetMap fails. Jaakko is aware of this problem.  I
> don't believe this kind of server configuration is very common.

I have some ideas on fixing that. But I was wondering that if GetMap and 
GetCapabilities have different URLs, do they still always use same credentials?


 Jaakko

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[JPP-Devel] reorganize and upgrade User Guide

2008-05-19 Thread Giuseppe Aruta
Hi
I starded to reorganize the on-line help pages
http://openjump.org/wiki/show/Index.
I also added and complete more pages, trying to give a
basic  structure to the guide. Also upgraded "List of
functions" and other to the newer OJ Nightly Build.
My idea is to complete the help doc at least for the
end of the month, at least the basics.
 
@SS, If you have time, can you give a look,
corrections and ideas? I would like to add comments
even to deegree crs plugin.
@Stefan, the same. Might we consider to unify Uwe's
work and on line help in a unique doc?
@Edgar Soldin, if on line. I would like to add some
comments on GPS but your plugin seems not working with
OpenJUMP (while Jump 1.2 opens it). 

I added a red dot to page which need to be written or
to be detailed (probabily everything need a better
detail).
If I will have time on this summer I will write the
help in Italian (PDF). 


Peppe


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Re: [JPP-Devel] Few patches for PostGIS and WMS functionality

2008-05-19 Thread Rahkonen Jukka

 Jaakko Ruutiainen wrote:
>
>> > wms_basic_http_auth.patch allows use of WMS servers protected with
>> > basic HTTP authentication. Credentials are taken from URL,
>> which can
>> > be entered as 'http://user:[EMAIL PROTECTED]/path'
>
>> I have been testing WMS with basic authentication and it works fine.
>> There is one issue: If the WMS server, in addition to using
>> basic authentication, is also having different URLs for
>> GetCapabilities and GetMap requests, the authentication is
>> lost and GetMap fails. Jaakko is aware of this problem.  I
>> don't believe this kind of server configuration is very common.

> I have some ideas on fixing that. But I was wondering that if GetMap and 
> GetCapabilities have different URLs, do they still always use same 
> credentials?

Does anything else make any sense at all?  GetCapabilities URL is all that the 
WMS client is supposed to know in the beginning. Server may send another URL 
for GetMap, but if that URL would need different dredentials the only way to 
tell it to the client would be to send the credentials as well. Well, it is 
https and safe in that way, but still anyone who knows the GetCapabilities 
username/password would get the new credentials.  Thus no more security would 
be achieved but the system would be just more complicated.

In our case the WMS service provider is willing to send different GetMap URLs 
because for them it is a simple way to share the GetMap load for several 
servers in the future. It may not be so simple for the users because WMS 
clients do not necessarily support this configuration.

-Jukka Rahkonen-


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[JPP-Devel] Project for Summer of Code: OpenModelBuilder

2008-05-19 Thread Leandro Leal Parente
-- Forwarded message --
From: Leandro Leal Parente <[EMAIL PROTECTED]>
Date: 2008/5/17
Subject: Project for Summer of Code: OpenModelBuilder
To: Sunburned Surveyor <[EMAIL PROTECTED]>, Stefan Steiniger <
[EMAIL PROTECTED]>, Nacho Uve <[EMAIL PROTECTED]>


Hi mentors,

I know my project is very complex and have a lot of things to do, but I will
finished some part of them in or out of Summer of Code. I need some help.

I look a lot of codes and class and this help to understand same basic
concepts, now I need to decide what I will implements. For me implement, all
resource of I suggest in initial propose is impracticable. So I propose
this:

I will implement one extension call Open Data Modeling with two plug-ins:
OpenModelBuilder and OpenProceduresChoose. That extension will be one menu
in the top of program and two buttons in the taskbar.

In OpenProceduresChoose we choose what procedures appear in
OpenModelBuilder, but at firs time we will can choose only procedures
existents in OpenJUMP. That way we will gain time for other plug-in.

In OpenModelBuilder we make the model with those procedures we choose in
OpenProceduresChoose and choose paraments of input and output. I think we
can make thoose paraments for onLayers and onFiles. In my opnion the part
most complex is that: implements a good interface to make the model. In this
week I look the SEXTANTE code.

Now same questions ?

I need to write all project? what I class I will use ? How I will implement
that ?
I will make a code only after July 14, 2008 ? How many pages I need write
about project ?

Thanks,
Leandro Leal
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[JPP-Devel] new JAVA FOSS-GIS email list

2008-05-19 Thread Stefan Steiniger
Hei,

thanx to Sunburned and Frank Warmerdam we have since today a FOSGIS list 
on OSGEO that is focues especially on collaboration between the JAVA GIS 
projects. We have seen this list as necessary institution when the 
discussion on implementation of coordinate systems support and SLD 
import/export arose 2-3 weeks ago.

The list is not intended to answer questions such as: "What OS GIS would 
you recommend?". But issues such as new library releases and common 
development on a high level but also detailed perspective may be discussed.

please feel free to join if you are interested in this rather 
development oriented list

http://lists.osgeo.org/mailman/listinfo/java-collab

regards,
stefan

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